Perhaps we need to paginate the reviews page in addition to the diff? -David
On Fri, Mar 6, 2009 at 2:03 PM, mary <ciaom...@gmail.com> wrote: > > Thank you for your reply. The slowness is: > 1. page load takes several minutes (the more comments, the longer it > takes) > 2. typing a comment is very slow on reviews with many comments. > 3. Scrolling on the review page is painful when many reviews > Developers are speculating its due to a huge DOM and say that > performance benchmarks seem relative to the document size, complexity, > and browser type (Safari works best, then FireFox, then IE.) > > Can we change the paging size the ReviewBoard uses? That would help us > most likely. > > Further details: > yes, we're using memcache. 4G ram. > > We've been running Alpha2 the past couple weeks. But it seems Alpha1-4 > also have same issues. > > > On Mar 6, 1:42 pm, Christian Hammond <chip...@chipx86.com> wrote: >> It's important to find out what's causing the slowdown. What part is being >> slow? The page itself, or the progressive diffs inside of it? Alpha 1 >> doesn't have progressive diffs so it will be slower than alpha 4 in this >> regard. >> >> We have some large review requests like this at VMware too, and haven't seen >> this slowdown. >> >> Are you using memcached on the server? >> >> How much ram do you have on the server? >> >> Christian >> >> -- >> Christian Hammond - chip...@chipx86.com >> Review Board -http://www.review-board.org >> VMware, Inc. -http://www.vmware.com >> >> >> >> On Fri, Mar 6, 2009 at 10:53 AM, mary <ciaom...@gmail.com> wrote: >> >> > I was able to roll back to Alpha1 but ReviewBoard displayed the same >> > problem... an unresponsive/seriously slow GUI for reviews with 150+ >> > comments. I also upgrade to Alpha4 with the same results. >> >> > Our company cannot use ReviewBoard with this serious performance >> > handicap. >> >> > We've been very happy with ReviewBoard up until now. Is anyone looking >> > into this perf issue? >> >> > We're going to have to move back to using <cringe> CodeStriker soon if >> > this isn't addressed. >> >> > On Feb 24, 1:54 pm, mary <ciaom...@gmail.com> wrote: >> > > Thanks for the information, I will try it on my test server (and yes, >> > > I will keep in mind DB changes for future). >> >> > > I've also been having a hard time reproducing the issues that many are >> > > reporting but I will continue to try and gather information. The >> > > problems are being reported using both IE7 and Firefox 3 (both from >> > > Windows and Linux). Everyone is reporting that using Firefox is >> > > definitely better than IE7 though, but still very slow. I have >> > > reported one bug #906 which I thought was the full issue, but others >> > > are reporting the slowness even on reviews with a small diff and very >> > > few total reviews. >> >http://code.google.com/p/reviewboard/issues/detail?id=906 >> >> > > It's been reported numerous times that when users open up the review >> > > comment pop up box and start to type their comments, the characters >> > > typed take forever to show up in the comment field GUI. This is new >> > > for us, no one reported this prior to recent alpha upgrades (I think >> > > limited to alpha2, although i'm not certain of this.) >> >> > > On Feb 24, 1:39 pm, Christian Hammond <chip...@chipx86.com> wrote: >> >> > > > In theory, you should be able to just install the 1.0alpha1 eggs of >> > both >> > > > Review Board and Djblets. This is completely untested and unsupported, >> > > > though. Note that in the future, you'll have a harder time with this. >> > There >> > > > were no database schema changes between alpha 1 and 4 (to my >> > knowledge), but >> > > > there may be between 4 and some other version. >> >> > > > I'm going to be committing a fix for interdiffs within a day or two. >> > You >> > > > could wait until then and upgrade to the nightly (which will be safe >> > enough >> > > > for use, as not much has changed since alpha 4). >> >> > > > I don't know what this slow popup dialog issue is. I've heard one other >> > > > person mention this but I can't reproduce it. The only way it'll get >> > fixed, >> > > > though, is if we can gather some debug info and figure out what's >> > causing >> > > > it. Can you tell me what versions of what browsers on what platforms >> > they're >> > > > using? >> >> > > > Christian >> >> > > > -- >> > > > Christian Hammond - chip...@chipx86.com >> > > > Review Board -http://www.review-board.org >> > > > VMware, Inc. -http://www.vmware.com >> >> > > > On Tue, Feb 24, 2009 at 1:31 PM, mary <ciaom...@gmail.com> wrote: >> >> > > > > Hi, >> >> > > > > Since upgrading to Alpha2 many of our users have been reporting >> > > > > seriously slow response times sporadically on the review pages. This >> > > > > is making the GUI nearly unusable for some users. One page >> > > > > specifically is the popup Review comment box. This does not appear to >> > > > > be network related and so I would like to roll back to Alpha 1 to see >> > > > > if that fixes the issue. >> >> > > > > How do I roll back to a previous Alpha release? Can I specify an >> > alpha >> > > > > version on install and just reinstall? It's not clear how to do this >> > > > > from the docs. >> >> > > > > Also, any estimate on when Alpha 5 will be ready? (We don't want to >> > > > > upgrade to Alpha4 because of bug reported w/ viewing diffs of >> > > > > revisions, which we already have problems with.) >> >> > > > > Thanks! >> > > > > Mary- Hide quoted text - >> >> > > - Show quoted text -- Hide quoted text - >> >> - Show quoted text - > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "reviewboard" group. To post to this group, send email to reviewboard@googlegroups.com To unsubscribe from this group, send email to reviewboard+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/reviewboard?hl=en -~----------~----~----~----~------~----~------~--~---
